Solve the inequality and graph its solution: x - 7> -20 a x> -13 -12 6 0 6 12 18 24 30 -30 -24 -18 b. x> -13 -6 0 6 12 18 24 30 -30 -24 -18 -12 cx< -27 6 0 6 12 18 24 30 -3024 -18 -12 x< -27 d. + + + --3026 -18 1 -12 6 0 6 12 18 24 30

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

What is not true about kl and mn? what is mn? (show )

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.